1. A line passes through the points (–4, –6) and (8, 4) a. Use point-slope form to write the equation of the line that is perpendicular to the given line at the point (2, –1)

Amayoral candidate would like to know her residents’ views on a tax on sugar drinks before the mayoral debates. she asks one thousand registered voters from both parties. these voters are an example of a census population convenience sample simple random sample